Community discussions

MikroTik App

Search found 22 matches

by alexandrecorrea
Tue Jun 13, 2023 6:45 pm
Forum: General
Topic: Intermittent packet loss
Replies: 7
Views: 4838

Re: Intermittent packet loss

Hello, I've been seeing packet loss for some time now. My home-network is very simple. Home-gateway-> CRS226-24G-2S+ <-> RB960PGS (hex PoE) CRS and HEX working as switch (all ports are bridged). Just disabled the "hardware offload" for all interfaces in the bridge solved the problem. CRS r...
by alexandrecorrea
Tue Nov 22, 2022 1:32 pm
Forum: Beginner Basics
Topic: NTP stuck on Waiting....
Replies: 91
Views: 25187

Re: NTP stuck on Waiting....

Same problema here.

CRS226 with 7.6
by alexandrecorrea
Thu Feb 09, 2017 7:36 pm
Forum: General
Topic: Public-Mikrotik-Bandwidth-Test-Server(s)
Replies: 1009
Views: 1127934

Re: Public-Mikrotik-Bandwidth-Test-Server(s)

Q1: 900Mbit/s (cpu core goes to 100%) Q2: max 1200mhz Questions re the Mikrotik CCR1036-8g-2S and btest throughput Q1: What kind of UDP bandwidth btest speed to you get when you test to 127.0.0.1 (your local loopback address) ? Q2: Can the CCR1036-8g-2S be over clocked ? (Winbox -> System -> Routerb...
by alexandrecorrea
Thu Feb 09, 2017 3:59 am
Forum: General
Topic: Public-Mikrotik-Bandwidth-Test-Server(s)
Replies: 1009
Views: 1127934

Re: Public-Mikrotik-Bandwidth-Test-Server(s)

Testing from Brazil (city: Sacramento, State: Minas Gerais)

17 hops away !!!
bbbbbbbbbb.png
router interface:
ccccccccccccc.png
by alexandrecorrea
Thu Feb 09, 2017 3:45 am
Forum: General
Topic: Public-Mikrotik-Bandwidth-Test-Server(s)
Replies: 1009
Views: 1127934

Re: Public-Mikrotik-Bandwidth-Test-Server(s)

Nice service !!! btw, our CCR1036-8g-2S+ can only btest 2.5gbit/s (cpu running btest goes to 100%).
by alexandrecorrea
Sat Jul 06, 2013 12:01 am
Forum: General
Topic: RouterOS 6.1 released
Replies: 198
Views: 75102

Re: RouterOS 6.1 released

welcome to bugOS world !!!

:oops: :evil:
by alexandrecorrea
Sat Jun 29, 2013 7:03 am
Forum: General
Topic: RouterOS 6.1 released
Replies: 198
Views: 75102

Re: RouterOS 6.1 released

Memory Leak not solved !! running 6.1 on CCR1016 .. after some pppoe connections... memory use are growing... then, routerboard reboot.. (i have sent it to support). running 6.2rc1 .. same problem... HOLLY CRAP !!!!!!!!! When one 'stable' version will be release ? one version that i can use all of m...
by alexandrecorrea
Thu Jun 21, 2012 8:00 pm
Forum: Forwarding Protocols
Topic: MPLS enabled router, simple queues not working
Replies: 3
Views: 2229

MPLS enabled router, simple queues not working

Hello,

I have a router with MPLS enabled in ether1 (link), the client is in ether2 ..

Simple queue attached in ether2 interface...

with mpls on, simple queue doen´t work... mpls off, simple queue works..



in this case, with mpls on, i need to use TE tunels ?!
by alexandrecorrea
Sun Jan 22, 2012 1:43 am
Forum: Scripting
Topic: "cannot get challenge"
Replies: 20
Views: 6296

Re: "cannot get challenge"

seems api daemon not closing the sessions !!!
by alexandrecorrea
Sun Jan 22, 2012 1:31 am
Forum: Scripting
Topic: "cannot get challenge"
Replies: 20
Views: 6296

Re: "cannot get challenge"

Connection attempt #1 to xx.xx.x.x:8728...
<<< [6] /login
>>> [5/5] bytes read.
>>> [5, 38]!trap
>>> [29/29] bytes read.
>>> [29, 8]=message=cannot get challenge
>>> [5/5] bytes read.
>>> [5, 1]!done
running x86 4.17 !!
by alexandrecorrea
Thu Jan 05, 2012 6:48 pm
Forum: Scripting
Topic: Filter LOG messagens with API
Replies: 1
Views: 1928

Filter LOG messagens with API

Hello, i´m trying to do this: [admin@Orbit] /log> print where message~"failed" 14:35:04 pppoe,ppp,info <pppoe-0>: terminating... - user ajcorrea authentication failed 14:35:35 pppoe,ppp,info <pppoe-0>: terminating... - user ajcorrea authentication failed 14:36:06 pppoe,ppp,info <pppoe-0>: ...
by alexandrecorrea
Wed Aug 25, 2010 5:46 am
Forum: Forwarding Protocols
Topic: Traffic Flow ( netflow) Autonomous system information
Replies: 48
Views: 30198

Re: Traffic Flow ( netflow) Autonomous system information

also sent two emails to support, but I believe they will not implement this in future versions. This option is essential for anyone who uses BGP with IXP's... I'm pulling down all mikrotik routers, switching back to cisco boxes because i need AS info on flow !! I like mikrotik as router.. BUT some f...
by alexandrecorrea
Wed Aug 25, 2010 5:37 am
Forum: Forwarding Protocols
Topic: BGP full table Large CPU usage on rb1000 3.22
Replies: 62
Views: 25838

Re: BGP full table Large CPU usage on rb1000 3.22

running two rb1000 with 2 peers each (full table each peer).. sometimes are better reboot the router !! when changing routing filter cpu goes to 100% for a long time.. (15.. 20 minutes) !! i have the same situation runnin on vyatta 5.x on celeron with 512m ram and it´s very faster !! as gustkiller s...
by alexandrecorrea
Wed Jan 07, 2009 7:32 am
Forum: General
Topic: dst rate limiting
Replies: 1
Views: 979

dst rate limiting

how i can build rule filter in forward chain to match ip src that try to connect to one port but different dst addres... if src try to stablish connection o same port on many diferrent hosts.. i need to log or add to address list.. it´s to identify users with worm using remote SMTP to send spam... a...
by alexandrecorrea
Wed Jun 25, 2008 12:51 am
Forum: General
Topic: redirect pppoe clients like "WISPr-Redirection-URL"
Replies: 1
Views: 2166

redirect pppoe clients like "WISPr-Redirection-URL"

Hello, all customers get internet access connecting via PPPoE, i need to redirect users to one page first, i´m trying to use radius (replying) to pppoe-server this: WISPr-Redirection-URL := http://www.site.com/ but this works only with HOTSPOT !! how i can do this using pppoe ?! and if not, i can su...
by alexandrecorrea
Sun Jan 27, 2008 8:57 pm
Forum: General
Topic: routeros 3.0 or 3.1 not couting firewall bytes/packets
Replies: 6
Views: 2273

Re: routeros 3.0 or 3.1 not couting firewall bytes/packets

hello !!

thanks for support :)

now it´s working fine !!


regards !
by alexandrecorrea
Sun Jan 27, 2008 8:31 am
Forum: General
Topic: routeros 3.0 or 3.1 not couting firewall bytes/packets
Replies: 6
Views: 2273

Re: routeros 3.0 or 3.1 not couting firewall bytes/packets

hello !!

i made a clean re-install. but.. same problem !!
by alexandrecorrea
Sat Jan 26, 2008 6:27 pm
Forum: Wireless Networking
Topic: ACK TIMEOUT
Replies: 15
Views: 8923

Re: ACK TIMEOUT

my antennas are 14db sector.. (hyperlink)

13 very low ??? (default are using 19db)


my cards are

senao NMP-5354+Aries(2)
by alexandrecorrea
Sat Jan 26, 2008 5:30 pm
Forum: Wireless Networking
Topic: ACK TIMEOUT
Replies: 15
Views: 8923

Re: ACK TIMEOUT

power are set to default

and the ROS 3.1 .. but some case on 2.9.50 ...
by alexandrecorrea
Sat Jan 26, 2008 12:27 pm
Forum: Wireless Networking
Topic: ACK TIMEOUT
Replies: 15
Views: 8923

Re: ACK TIMEOUT

can anyone please explain-me because clients with a good signal (-50dbm) getting very high ack-timeout (like 308us) ... distance client from ap 800 meters...

thanks !
by alexandrecorrea
Sat Jan 26, 2008 12:03 pm
Forum: General
Topic: Way to bypass QUEUES LIMITS for cached files ak cache-full
Replies: 2
Views: 1445

Way to bypass QUEUES LIMITS for cached files ak cache-full

Hello, I made some videos that explain how to mark packets comming from web-proxy cache (local cache), and bypass QUEUE LIMITS (or limiting them) !! See the videos at: This video are for users who runs web-proxy on the same router: http://alexandrecorrea.under-linux.org/50-video-como-fazer-o-cache-f...
by alexandrecorrea
Sat Jan 26, 2008 11:57 am
Forum: General
Topic: routeros 3.0 or 3.1 not couting firewall bytes/packets
Replies: 6
Views: 2273

routeros 3.0 or 3.1 not couting firewall bytes/packets

Newer mikrotik version (tested 3.0 and 3.1) not couting packets and bytes at firewall rulles !!

see attached image !

the system is running x86 routeros 3.1